• Argon - Wikipedia, the free encyclopedia

    en.wikipedia.org/wiki/Argon Argon is a chemical element with symbol Ar and atomic number 18. It is in group 18 of the periodic table and is a noble gas. [5] Argon is the third most common gas in ...
  • Argon - Element information, properties and uses | Periodic Table

    www.rsc.org/periodic-table/element/18/argon Element Argon (Ar), Group 18, Atomic Number 18, p-block, Mass 39.948. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images.
  • It's Elemental - The Element Argon

    education.jlab.org/itselemental/ele018.html What's in a name? From the Greek word for inactive, argos. Say what? Argon is pronounced as AR-gon. History and Uses: Argon was discovered by Sir William Ramsay, a ...
    • Argon - expert written, user friendly element information

      www.chemicool.com/elements/argon.html Argon's discovery, interesting facts, and properties - plus informative videos and comprehensive data tables.
    • Argon 18 | Accueil

      www.argon18bike.com Argon 18 est un fabricant de vélos de route haut de gamme et de haute performance situé à Montréal, au Canada.
    • Argon Medical Devices

      www.argonmedical.com Argon Medical Devices is a global manufacturer of specialty medical products headquartered in Plano, Texas. We offer a broad line of medical devices for ...
    • Argon - definition of argon by The Free Dictionary

      www.thefreedictionary.com/argon ar·gon (är′gŏn′) n. Symbol Ar A colorless, odorless, inert gaseous element constituting approximately one percent of the earth's atmosphere, from which it is ...